Air quality in St. James-Assiniboia East
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
10.9 µg/m³
WHO guideline 15
PM10
10.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 10.9 µg/m³
45Good
10:00 AM
💨
PM2.5 7.5 µg/m³
31Good
11:00 AM
💨
PM2.5 5.2 µg/m³
24Good
12:00 PM
💨
PM2.5 4.8 µg/m³
33Good
1:00 PM
💨
PM2.5 4.2 µg/m³
41Good
2:00 PM
💨
PM2.5 3.9 µg/m³
44Good
3:00 PM
💨
PM2.5 4.1 µg/m³
47Good
4:00 PM
💨
PM2.5 4.2 µg/m³
47Good
5:00 PM
💨
PM2.5 4.4 µg/m³
45Good
6:00 PM
💨
PM2.5 4.7 µg/m³
41Good
7:00 PM
💨
PM2.5 5.5 µg/m³
37Good
8:00 PM
💨
PM2.5 6.6 µg/m³
33Good
Next few days
daily max · US EPA AQI
Wed
💨
Good · UV Moderate
47
Thu
💨
Good · UV Moderate
44
Fri
💨
Good · UV Moderate
42
Sat
💨
Good · UV Moderate
38